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Gisele Bündchen is using her perfectly toned body for a good cause. The supermodel, 35, showcased her bikini body via Instagram to honor World Water Day on Tuesday, March 22.
“Honrar a água é honrar a vida. #diamundialdaágua #águalimpa 🌍🙏💦 Honoring the water is honor life. #worldwaterday #cleanwater #goal6,” Bundchen captioned the picture of her frolicking in the ocean in a teeny white bikini, which perfectly showed off her abs and svelte physique.
Bündchen is in Costa Rica on vacation with her husband, Tom Brady, and their kids, Benjamin, 6, and Vivian, 3.

On Saturday, March 19, Bündchen and Brady went surfing. The Under Armour spokeswoman rocked a rash guard and black bikini bottoms while impressively catching waves.
Last month, the Brazilian beauty and Patriots quarterback celebrated their seven-year anniversary.
“Happy 7 anniversary my love! Thank you for always being by my side. I love you!” Bundchen shared on Instagram on February 26, along with a photo of her ring-clad hand on top of Brady’s.
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